Lenovo ThinkPad USB-C Dock Gen 2 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black

The Lenovo ThinkPad USB-C Dock Gen 2 (40AS) is a universal one-cable docking solution that expands a compatible notebook's connectivity via a USB-C connection. The dock supports 4K Ultra HD displays or multiple 1080p monitors, supplies wired Gigabit Ethernet, provides audio via a 3.5 mm jack, and offers several USB-A ports for legacy peripherals while also enabling rapid charging of connected mobile devices.

Advantages

This wired USB-C dock consolidates power delivery, video output and peripheral connectivity into a single cable, reducing desktop clutter. With USB 3.2 Gen 1 data rates (up to 10 Gbit/s) on Type-A ports, HDMI 4K output and Gigabit Ethernet (10/100/1000 Mbit/s), it supports high-resolution displays, fast data transfer and reliable wired networking in one compact, black unit weighing approximately 0.325 kg.

Suitable for

• Office workstations that require multiple displays and wired networking
• Home offices where a single-cable docking experience is preferred
• Users with legacy USB-A peripherals such as keyboards, mice and external drives
• Presentations or meeting rooms needing HDMI 4K output

Key specifications

• Interface: USB-C (wired)
• USB ports: 3 × USB 3.2 Gen 1 (Type-A), 2 × USB 2.0
• Video output: 1 × HDMI supporting up to 4K Ultra HD or multiple 1080p displays
• Audio: 3.5 mm headphone jack
• Ethernet: 1 × RJ-45, 10/100/1000 Mbit/s
• Compatibility: Windows 10 and Windows 7
• Power: AC input 100–240 V
• Colour and weight: Black, approx. 0.325 kg

How to use

Connect the dock to a compatible notebook using the supplied USB-C cable. Attach displays to the HDMI port and connect wired networks via the RJ-45 Ethernet port. Plug keyboards, mice or external drives into the available USB-A ports and connect headphones to the 3.5 mm jack. Ensure the dock is connected to AC power (100–240 V) for device charging and full functionality.

Recommendations

For optimal display performance when using 4K output, use high-quality HDMI cables and confirm your notebook's USB-C port supports video output and the required power delivery. Keep firmware and drivers updated on the host system for best compatibility.